From 91f8e7f195fbd39ee88cbcb10abb2216af3f7b76 Mon Sep 17 00:00:00 2001
From: kkinnunen <kkinnunen@nvidia.com>
Date: Mon, 22 Dec 2014 05:57:33 -0800
Subject: Initialize wrapped render target wrap status correctly

Make GrGLGpu::onWrapBackendRenderTarget update "is wrapped" flag.
Otherwise accessing the flag results in uninitialized read, possibly
resulting in wrapped render target ending up in the cache.

Review URL: https://codereview.chromium.org/818023002
---
 src/gpu/gl/GrGpuGL.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/gpu/gl')

diff --git a/src/gpu/gl/GrGpuGL.cpp b/src/gpu/gl/GrGpuGL.cpp
index 5987c7000f..53d3ac2933 100644
--- a/src/gpu/gl/GrGpuGL.cpp
+++ b/src/gpu/gl/GrGpuGL.cpp
@@ -418,6 +418,7 @@ GrRenderTarget* GrGLGpu::onWrapBackendRenderTarget(const GrBackendRenderTargetDe
     idDesc.fRTFBOID = static_cast<GrGLuint>(wrapDesc.fRenderTargetHandle);
     idDesc.fMSColorRenderbufferID = 0;
     idDesc.fTexFBOID = GrGLRenderTarget::kUnresolvableFBOID;
+    idDesc.fIsWrapped = true;
 
     GrSurfaceDesc desc;
     desc.fConfig = wrapDesc.fConfig;
-- 
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